Low Price Guarantee
Find a Better Price? We'll Beat it!

Aero Precision AR-15 Gen 2 Receiver Set vs Dirty Bird AR-15 Multi-Cal Forged Receiver SetReceiver Sets

Put receiver sets head to head to compare size, weight, and more.

vs
Receiver Sets Aero Precision AR-15 Gen 2 Receiver Set Dirty Bird AR-15 Multi-Cal Forged Receiver Set
Summary
Rating
Review Rating Not Rated
Review Rating Not Rated
Rank
#3075
#3083
Weight 0.0000 oz
Color Black, FDE, Midnight Bronze, OD Green
Details
Brand AERO PRECISION Dirty Bird Industries
Prices
MSRP $153.44 $159.95
Used Price $107.41 $111.97
Sale Price $138.10 $143.96

Receiver Sets Descriptions

Aero Precision AR-15 Gen 2 Receiver Set

This Aero Precision Receiver Set is everything that you need to get your build off the ground, running. High quality craftsmanship and a middle-of-the-road price, means you are getting one of the most solid receiver sets on the market today. This receiver set includes: The Aero Precision complete mil-spec AR-15 upper receiver. Fully assembled, includes M4 feed ramps, installed dust cover, forward assist, and laser engraved T- marks on the top rail. Ready to add a barrel and handguard out of the box, this US made upper receiver requires no additional assembly and is competitively priced. Features: M4 feedramp already installed Standard .250 takedown pin holes Laser engraved T-marks Dust cover and forward assist already installed * Please note this upper only comes in black. If you are interested in having it cerakoted to match the lower, please contact us for information on our cerakote services! The Aero Precision AR-15 Gen 2 Stripped Lower Receiver is the perfect base for your custom AR-15 build. Machined to mil-spec dimensions, their lowers work with standard AR-15 components and ensure the highest quality with a correct component interface. Upper Tension Screw – Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw inserted in the grip tang of the lower receiver. This provides a tight fit with any standard AR-15 upper receiver. Increased Magwell Flare – Allows for easier insertion of magazines and provides a sleeker look. Features: Stripped AR-15 Lower Receiver, Gen 2 Nylon tipped tensioning set screw

Dirty Bird AR-15 Multi-Cal Forged Receiver Set

Dirty Bird Industries AR-15 Forged Multi-Cal Lower Receiver: Start with Quality Forgings All MCF-A lowers are machined from top-tier 7075 Aluminum Forgings from Cerro Fabricated Products. It is a common misconception that all forgings are created equal. Cerro Fabricated Products has been a leader in precision forging, machining, heat treating and more since 1915. Meticulous Machining We wanted perfection, so we teamed up with the folks at MVB Industries. MVB, best known for their innovative ARC-X PDW Stock, is one of the industries’ best kept secrets. And while we’d love to keep them all for ourselves, we can’t talk about the quality of this lower without giving huge props to their team. Lots of companies are known for their creative vision, others are known for their unwavering attention to detail. MVB does both, and they do it very, very well. A Quality-Control Centered Process You’ll notice that in addition to ATF issued serial numbers, all of the lowers feature a unique identifier machined near the pistol grip interface. This is for tracking each individual unit throughout the production process. This added step allows QC staff to trace any potential quality issues back to an exact machine and a given batch, no matter how long it has been since that unit was produced. Practical Improvements It is one thing to add features to a battle proven design that is over 60 years old. There are some pretty crazy lowers out there, but are they practical? Do they sacrifice reliability? Do they make the lower more difficult to service or upgrade? Self-Adjusting Receiver Tensioner The MCF-A utilizes a spring-loaded plunger to reduce slop between the upper and lower receiver. No more tension screws or accu-wedges. Dirty Bird Industries AR-15 Stripped Upper Receiver: The Dirty Bird Industries AR-15 Cerro Forged Stripped Upper Receiver is precision machined to M16/M4 Mil-Spec using top quality Cerro Forgings. They are then finished with a uniform Mil-Spec Type III hardcoat anodizing. These units are quality checked throughout the process to ensure consistent quality from unit to unit. Builders know that not all mil-spec forged upper receivers are created equal. Sub-par forgings suffer from pitting and structural defects, poor anodizing can result in a purplish or chalky finish that doesn’t last and sloppy matching can result in mis-sized lugs, burrs or other machine marks. You have Dirty Bird’s word that these uppers will be free from excessive pitting, machined to spec and finished with quality (not purple or chalky) hard coat anodizing. Features: 7075-T6 Aluminum Cerro Forgings M4 Feedramps .250 takedown pin holes Port Door (Dust Cover) and Forward Assist not included 100% American Made Dirty Bird Industries’ Limited Lifetime Warranty

Suggested Comparisons